Writing above the bandgap

Above-bandgap, nanosecond laser pulses enable the localized in situ writing of spin defects in prefabricated nanophotonic cavities. The approach preserves defect and cavity mode properties, key requirements towards cavity-emitter coupling in quantum networks.

Automated summary

Above-bandgap, nanosecond laser pulses allow for the localized in situ writing of spin defects in prefabricated nanophotonic cavities. This approach maintains both defect and cavity mode properties, which are crucial for cavity-emitter coupling in quantum networks.